CN205577732U - Tricot machine operation pavement by gravity reset gate - Google Patents
Tricot machine operation pavement by gravity reset gate Download PDFInfo
- Publication number
- CN205577732U CN205577732U CN201620403332.9U CN201620403332U CN205577732U CN 205577732 U CN205577732 U CN 205577732U CN 201620403332 U CN201620403332 U CN 201620403332U CN 205577732 U CN205577732 U CN 205577732U
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- CN
- China
- Prior art keywords
- plate
- shaped frame
- swash plate
- tricot machine
- stand
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the tricot machine technique and specifically relates to a tricot machine operation pavement by gravity reset gate, including stand, door frame and rotation connecting piece, stand and door frame link to each other through rotating the connecting piece, and the stand comprises straight -bar and right trapezoid board, and the door frame comprises U shaped frame, limiting plate and swash plate, and the stand is installed with the horizontal plane is perpendicular, and the right angle waist limit and the straight -bar of right trapezoid board are connected, and another the waist limit of right trapezoid board and the swash plate of door frame are connected, and the both ends and the U shaped frame of swash plate connect, and the limiting plate is installed on U shaped frame. This reset gate adopts the right trapezoid board to provide the rotation axis who becomes certain angle with the vertical direction through changing traditional door along vertical axis pivoted mode, has cancelled the higher automatic re -setting hinge of price, adopts ordinary hinge, in reduce cost, realized the men zaiwu exogenic action under, automatic re -setting to the function of closure state, and do not have the life -span and limit, factor of safety is higher.
Description
Technical field
This utility model relates to tricot machine technical field, especially a kind of tricot machine operation aisle gravity reduction door.
Background technology
Tricot machine operation aisle is that staff changes, installs through shaft assembly and entry and provide safe platform, wherein it is ensured that aisle normally closed with the door of ladder joining place be important link.The most conventional method is, uses the complicated hinge with auto-reset function at the rotation of door, and it is high that this hinge exists price, jeopardizes life security problems after restricted lifetime and inefficacy.
Utility model content
In order to the price overcoming existing hinge is high, restricted lifetime and jeopardize life after losing efficacy and wait safely deficiency, this utility model provides a kind of tricot machine and operates aisle gravity reduction door.
This utility model solves its technical problem and be the technical scheme is that a kind of tricot machine operation aisle gravity reduction door, including column, doorframe and rotating connector, column is connected by rotating connector with doorframe, column is made up of straight-bar and right-angled trapezium plate, doorframe is made up of U-shaped frame, limiting plate and swash plate, column is installed with horizontal plane, the right angle waist edge of right-angled trapezium plate and straight-bar connect, another waist edge of right-angled trapezium plate and the swash plate of doorframe connect, the two ends of swash plate and U-shaped frame connect, and limiting plate is arranged on U-shaped frame.
According to another embodiment of the present utility model, farther including rotating connector and include rotary shaft, left connecting plate and right connecting plate, left connecting plate connects by bolt and right-angled trapezium plate are fixing, and right connecting plate connects by bolt and swash plate are fixing.
The beneficial effects of the utility model are, this reset gate is by the way of changing traditional door and rotating along vertical axis, right-angled trapezium plate is used to provide the rotation axis with a vertical certain angle, eliminate the hinge that automatically resets that price is higher, use common hinge, while reducing cost, achieve under Men Wu External Force Acting, automatically reseting to the function of closure state, and limit without the life-span, safety coefficient is higher.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is pillar construction schematic diagram；
Fig. 3 is right-angled trapezium plate structure schematic diagram；
Fig. 4 is doorframe structure schematic diagram；
Fig. 5 is rotating connector structural representation.
1. column in figure, 2. doorframe, 3. rotating connector, 11. straight-bars, 12. right-angled trapezium plates, 21.U type frame, 22. limiting plates, 23. swash plates, 31. rotary shafts, 32. left connecting plates, 33. right connecting plates.
Detailed description of the invention
nullIf Fig. 1 is structural representation of the present utility model，A kind of tricot machine operation aisle gravity reduction door，Including column 1、Doorframe 2 and rotating connector 3，Column 1 is connected by rotating connector 3 with doorframe 2，Column 1 is made up of straight-bar 11 and right-angled trapezium plate 12，Doorframe 2 is by U-shaped frame 21、Limiting plate 22 and swash plate 23 form，Column 1 is installed with horizontal plane，Right angle waist edge and the straight-bar 11 of right-angled trapezium plate 12 connect，Another waist edge of right-angled trapezium plate 12 and the swash plate 23 of doorframe 2 connect，Two ends and the U-shaped frame 21 of swash plate 23 connect，Limiting plate 22 is arranged on U-shaped frame 21，Rotating connector 3 includes rotary shaft 31、Left connecting plate 32 and right connecting plate 33，Left connecting plate 32 is by bolt and the fixing connection of right-angled trapezium plate 12，Right connecting plate 33 is by bolt and the fixing connection of swash plate 23.
Limiting plate 22 is connected with U-shaped frame 21 in the position that swash plate 23 is relative, it is ensured that door stops in correct position.
This device can realize freely rotatable by rotating connector 3.
This device uses right-angled trapezium plate 12 to provide the rotation axis with a vertical certain angle (a), it is achieved that under Men Wu External Force Acting, automatically reset to the function of closure state.
Described above it is merely exemplary for this utility model; and nonrestrictive, those of ordinary skill in the art understand, in the case of the spirit and scope limited without departing from claims; many amendments, change or equivalence can be made, but fall within protection domain of the present utility model.
Claims (2)
1. a tricot machine operation aisle gravity reduction door, including column (1), doorframe (2) and rotating connector (3), column (1) is connected by rotating connector (3) with doorframe (2), it is characterized in that, described column (1) is made up of straight-bar (11) and right-angled trapezium plate (12), doorframe (2) is by U-shaped frame (21), limiting plate (22) and swash plate (23) composition, column (1) is installed with horizontal plane, the right angle waist edge of right-angled trapezium plate (12) and straight-bar (11) connect, another waist edge of right-angled trapezium plate (12) and the swash plate (23) of doorframe (2) connect, the two ends of swash plate (23) and U-shaped frame (21) connect, limiting plate (22) is arranged on U-shaped frame (21).
Tricot machine the most according to claim 1 operation aisle gravity reduction door, it is characterized in that, described rotating connector (3) includes rotary shaft (31), left connecting plate (32) and right connecting plate (33), left connecting plate (32) connects by bolt and right-angled trapezium plate (12) are fixing, and right connecting plate (33) connects by bolt and swash plate (23) are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403332.9U CN205577732U (en) | 2016-05-06 | 2016-05-06 | Tricot machine operation pavement by gravity reset gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403332.9U CN205577732U (en) | 2016-05-06 | 2016-05-06 | Tricot machine operation pavement by gravity reset gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577732U true CN205577732U (en) | 2016-09-14 |
Family
ID=56856967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403332.9U Expired - Fee Related CN205577732U (en) | 2016-05-06 | 2016-05-06 | Tricot machine operation pavement by gravity reset gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577732U (en) |
-
2016
- 2016-05-06 CN CN201620403332.9U patent/CN205577732U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180506 |